Autofocused Spotlight SAR Image Reconstruction of Off-Grid Sparse Scenes.
Sedat CamlicaAli Cafer GürbüzOrhan ArikanPublished in: IEEE Trans. Aerosp. Electron. Syst. (2017)
Keyphrases
- image reconstruction
- compressed sensing
- synthetic aperture radar
- signal reconstruction
- reconstructed image
- random projections
- super resolution
- image reconstruction algorithms
- reconstruction method
- computed tomography
- radon transform
- inverse problems
- emission computed tomography
- emission tomography
- tomographic reconstruction
- zernike moments
- high dimensional
- sparsely sampled
- computer vision
- reconstruction process
- sparse representation
- parameter estimation
- compressive sensing
- limited angle
- three dimensional